Product comparison · 2 network switches

HP FlexFabric 5940 2-slot Chassis with 2 Fans 2 PS Bundle vs HP OfficeConnect 1920 48G PoE+ (370W)

28specifications compared
19differ
9identical
47known for one product only

Key differences

Switch layer
- FlexFabric 5940 2-slot Chassis with 2 Fans 2 PS Bundle:L2/L3
- OfficeConnect 1920 48G PoE+ (370W):L3
Installed SFP modules quantity
- FlexFabric 5940 2-slot Chassis with 2 Fans 2 PS Bundle:0
- OfficeConnect 1920 48G PoE+ (370W):4
10G support
- FlexFabric 5940 2-slot Chassis with 2 Fans 2 PS Bundle:Yes
- OfficeConnect 1920 48G PoE+ (370W):No
Fiber ethernet cabling technology
- FlexFabric 5940 2-slot Chassis with 2 Fans 2 PS Bundle:40GBASE-LR4, 40GBASE-SR4
- OfficeConnect 1920 48G PoE+ (370W):100BASE-FX, 1000BASE-FX
MAC address table
- FlexFabric 5940 2-slot Chassis with 2 Fans 2 PS Bundle:288000 entries
- OfficeConnect 1920 48G PoE+ (370W):16384 entries
Switching capacity
- FlexFabric 5940 2-slot Chassis with 2 Fans 2 PS Bundle:1440 Gbit/s
- OfficeConnect 1920 48G PoE+ (370W):104 Gbit/s
Throughput
- FlexFabric 5940 2-slot Chassis with 2 Fans 2 PS Bundle:1071 Mpps
- OfficeConnect 1920 48G PoE+ (370W):77.4 Mpps
Packet buffer memory
- FlexFabric 5940 2-slot Chassis with 2 Fans 2 PS Bundle:16 MB
- OfficeConnect 1920 48G PoE+ (370W):12 MB

Side by side

Differences highlightedShow differences only

Comparison of FlexFabric 5940 2-slot Chassis with 2 Fans 2 PS Bundle, OfficeConnect 1920 48G PoE+ (370W)
75 specifications	A HP FlexFabric 5940 2-slot Chassis with 2 Fans 2 PS Bundle View product	B HP OfficeConnect 1920 48G PoE+ (370W)View product
Management features1 differ
Switch type	Managed	Managed
Switch layerDiffers	L2/L3	L3
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
Web-based management	Yes	Yes
ARP inspectionKnown for one	Yes	Unknown — not stated by the source
Traffic classificationKnown for one	Yes	Unknown — not stated by the source
Traffic shapingKnown for one	Yes	Unknown — not stated by the source
System event logKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Gigabit Ethernet (copper) ports quantityKnown for one	1	Unknown — not stated by the source
Installed SFP modules quantityDiffers	0	4
Installed SFP+ modules quantity	0	0
QSFP+ module slots quantityKnown for one	2	Unknown — not stated by the source
Fiber optic connectorKnown for one	QSFP+	Unknown — not stated by the source
Console portKnown for one	RJ-45/Mini-USB	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Basic switching RJ-45 Ethernet ports quantityKnown for one	Unknown — not stated by the source	48
Basic switching RJ-45 Ethernet ports typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet (10/100/1000)
Network2 differ
Networking standardsDiffers	IEEE 802.1s, IEEE 802.1w, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ah, IEEE 802.3x	IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3z
10G supportDiffers	Yes	No
Port mirroringKnown for one	Unknown — not stated by the source	Yes
Auto MDI/MDI-XKnown for one	Unknown — not stated by the source	Yes
Auto-sensingKnown for one	Unknown — not stated by the source	Yes
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Link aggregationKnown for one	Unknown — not stated by the source	Yes
Rate limitingKnown for one	Unknown — not stated by the source	Yes
Spanning tree protocolKnown for one	Unknown — not stated by the source	Yes
VLAN supportKnown for one	Unknown — not stated by the source	Yes
Optical fiber1 differ
Fiber ethernet cabling technologyDiffers	40GBASE-LR4, 40GBASE-SR4	100BASE-FX, 1000BASE-FX
Data transmission4 differ
MAC address tableDiffers	288000 entries	16384 entries
Switching capacityDiffers	1440 Gbit/s	104 Gbit/s
ThroughputDiffers	1071 Mpps	77.4 Mpps
Latency (10 Gbps)Known for one	1 µs	Unknown — not stated by the source
Packet buffer memoryDiffers	16 MB	12 MB
Latency (10-100 Mbps)Known for one	Unknown — not stated by the source	5 µs
Latency (1 Gbps)Known for one	Unknown — not stated by the source	5 µs
Jumbo frames supportKnown for one	Unknown — not stated by the source	Yes
Multicast featuresidentical
Multicast supportKnown for one	Yes	Unknown — not stated by the source
Protocolsidentical
Management protocolsKnown for one	SNMP, Telnet, FTP	Unknown — not stated by the source
Design1 differ
Rack mounting	Yes	Yes
Stackable	Yes	Yes
Form factor	1U	1U
Product colourDiffers	Black	Grey
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Number of fansKnown for one	2 fan(s)	Unknown — not stated by the source
Performance2 differ
Physical stacking (units)Known for one	9	Unknown — not stated by the source
Internal memoryDiffers	4096 MB	128 MB
Flash memoryDiffers	1024 MB	32 MB
Built-in processorKnown for one	Unknown — not stated by the source	Yes
Processor frequencyKnown for one	Unknown — not stated by the source	650 MHz
Memory typeKnown for one	Unknown — not stated by the source	SDRAM
Power2 differ
Power supply includedKnown for one	Yes	Unknown — not stated by the source
Number of power supply unitsKnown for one	2	Unknown — not stated by the source
AC input voltageDiffers	90 - 264 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input voltageKnown for one	-40 - -75 V	Unknown — not stated by the source
Power consumption (typical)Differs	105 W	492 W
Power consumption (max)Known for one	508 W	Unknown — not stated by the source
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)Differs	No	Yes
Total Power over Ethernet (PoE) budgetKnown for one	Unknown — not stated by the source	370 W
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 45 °C	0 - 40 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Heat dissipationKnown for one	887 BTU/h	Unknown — not stated by the source
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	15 - 95%
Weight & dimensions3 differ
Width	440 mm	440 mm
DepthDiffers	460 mm	440 mm
HeightDiffers	43.6 mm	44 mm
WeightDiffers	16 kg	4.3 kg
Packaging contentidentical
Quick start guideKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Securityidentical
DHCP featuresKnown for one	Unknown — not stated by the source	DHCP client
Access Control List (ACL)Known for one	Unknown — not stated by the source	Yes
IGMP snoopingKnown for one	Unknown — not stated by the source	Yes
SSH/SSL supportKnown for one	Unknown — not stated by the source	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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